Absolute acceleration sensor for use within moving vehicles
A communication system for a vehicle comprises a mechanism for sensing a braking of the vehicle and a control device for sending a signal to a headlight activation circuit to modulate the vehicle's headlights based upon the braking of the vehicle. In particular, a headlight of the vehicle is able to be modulated based upon an application of one or both of a front brake and a rear brake. The headlight activation circuit is able to modulate the headlight between an on position and an off position or modulate the headlight between a high beam position and a low beam position. Consequently, the vehicle is better seen as it approaches likely congestion areas such as intersections and slowing or stopped traffic and attempts to enter traffic.
1. A communication system for a vehicle comprising:
a. a braking system engagement detector for detecting an engagement of the vehicle's brakes;
b. a control device; and
c. a headlight activation circuit for activating a headlight,
wherein the control device receives a signal from the braking engagement detector that the brakes have been applied and sends a signal to the headlight activation circuit to operate the headlight based upon the signal from the braking engagement detector,
wherein the control device sends a signal to activate the headlight as the vehicle slows based upon the activation of the brakes and further wherein the control device also sends a signal to activate the headlight as the vehicle accelerates after the activation of the brakes.
2. The communication system of claim 1 wherein the braking system engagement detector detects an engagement of one or both of a front brake and a rear brake.
3. The communication system of claim 1 wherein the headlight activation circuit modulates the headlight between an on position and an off position.
4. The communication system of claim 1 wherein the headlight activation circuit modulates the headlight between a high beam and a low beam position.
5. The communication system of claim 1 wherein the headlight is modulated at a rate corresponding to the speed of the vehicle.
6. The communication system of claim 1 wherein the control device sends a signal to the headlight activation circuit to modulate the headlight when a brake engagement is detected and the vehicle slows to a defined speed.
7. The communication system of claim 1 wherein the communication system is installed as aftermarket-equipment.
8. The communication system of claim 1 wherein the vehicle comprises a motorcycle.
9. A method of modulating a vehicle headlight comprising:
a. detecting that a brake of the vehicle has been applied; and
b. modulating a headlight of the vehicle based upon the application of the brake,
wherein the headlight is modulated as the vehicle slows based upon the activation of the brakes and further wherein the headlight is modulated as the vehicle accelerates after the activation of the brakes.
10. The method of claim 9 comprising detecting an engagement of one or both of a front brake and a rear brake.
11. The method of claim 9 the headlight is modulated between an on position and an off position.
12. The method of claim 9 wherein the headlight is modulated between a high beam and a low beam position.
13. The method of claim 9 wherein the headlight is modulated at a rate corresponding to the speed of the vehicle.
14. The method of claim 9 wherein a control device sends a signal to the headlight activation circuit to modulate the headlight a when a brake engagement is detected and the vehicle slows to a defined speed.
15. The method of claim 9 wherein the method is implemented within an aftermarket system.
16. The method of claim 9 wherein the vehicle comprises a motorcycle.